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Quartz Flexure Accelerometer
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High Stability Low Bias Inertial Vibration Meter Small Flexure Quartz

High Stability Low Bias Inertial Vibration Meter Small Flexure Quartz

Brand Name: Firepower
Model Number: JB4-01
MOQ: 1
Price: 600~1190
Payment Terms: T/T
Supply Ability: 500/month
Detail Information
Place of Origin:
China
Product Name:
Navigation Accelerometer
Application:
Precise Acceleration Measure
Deviation Value:
≤20mg
Temperature Coefficient:
<100μg /℃
Scale Factor:
1.1~1.4(mA/g)
Noise:
<3000(0-10000Hz)(µg-rms)
Packaging Details:
sponge/box
Supply Ability:
500/month
Highlight:

Low Bias Inertial Vibration Meter

,

Small Quartz Flexure Accelerometer

,

Flexure Quartz Vibration Transducer

Product Description
High Stability Low Bias Inertial Vibration Meter Small Flexure Quartz
Product Specifications
Attribute Value
Product Name Navigation Accelerometer
Application Precise Acceleration Measurement
Deviation Value ≤20mg
Temperature Coefficient <100μg/℃
Scale Factor 1.1~1.4(mA/g)
Noise <3000(0-10000Hz)(µg-rms)
Product Overview

The JB4 series is a low-cost inertial vibration meter featuring high stability, low bias, and small flexure quartz construction. This vibration transducer offers exceptional performance characteristics for precise acceleration measurement applications.

Key Features
  • Low lag operation
  • High resolution measurement
  • Exceptional stability
  • Precision accuracy
  • Low power consumption
  • Excellent overload capacity
  • Compact size
  • Cost-effective solution
  • Broad measurement range
Technical Description

The JB4 series accelerometer features high temperature resistance and shock resistance. Utilizing unique design and advanced packaging technology, it delivers superior performance in demanding environments with excellent reliability.

The device incorporates a dedicated circuit that provides output proportional to acceleration input, enabling measurement of both static and dynamic acceleration. Users can select appropriate sampling resistors for optimal accuracy output. The built-in temperature sensor allows compensation for deviation value and scale factor, minimizing temperature effects.

Performance Characteristics
S/No Parameter JB4 JB4 JB4
1 Output Measuring Range (g) ±30 ±30 ±30
2 Deviation Value (mg) <20 <40 <40
2.1 1 Month Comprehensive Repeatability (µg) <150 <250 <250
2.2 Temperature Coefficient (µg/℃) <100 <150 <150
3 Scale Factor (mA/g) 1.1~1.4 1.1~1.4 1.1~1.4
3.1 Month Comprehensive Repeatability (ppm) <150 <250 <250
3.2 Temperature Coefficient (ppm) <200ppm <200ppm <200ppm
4 Install Error (µrad) <1500 <1500 <1500
5 Vibration (µg/g2rms) <100(50-500Hz) <100(50-500Hz) <100(50-500Hz)
6 Noise (µg-rms) <3000(0-10000Hz) <3000(0-10000Hz) <3000(0-10000Hz)
7 Operating Temperature Range (℃) -55~96 -55~125 -55~180
8 Shock (g) 500 0.5ms 1000 0.5ms 1000 0.5ms
9 Sinusoidal Vibration (g) 25@30-500Hz 25@30-500Hz 25@30-500Hz
10 Resolution (µg) <10 <10 <10
11 Bandwidth (Hz) >300 >300 >300
12 Current Consumption (mA) <20 <20 <20
13 Power Consumption (mW) @ ±15VDC <480 <480 <480
14 Input Voltage ±13 to ±18 ±13 to ±18 ±13 to ±18
15 Weight (grams) 55 Nominal, 65 max 55 Nominal, 65 max 55 Nominal, 65 max
16 Mounting Diameter Ф1.0±0.005(inches) Ф25mm Ф25mm
17 Max Height (inches) 0.617 Max 0.617 Max 0.617 Max
18 Enclosure Material 300 series stainless steel
Applications
Drilling and Inclination Measurement
Aeronautics and Astronautics
Instruments and Equipment